speaker and microphone not working after update 14.0.1 IPhone 7 Plus

How do you report to Apple? Pretty frustrating that I can't use my phone as a phone right now. :/

If I reboot my phone, my speaker phone works for a bit and then randomly stops working. My camera also randomly stops working unless I reboot.

Have you had any luck fixing? I reported issue to Apple.

Speaker and microphone cut out or are delayed coming on, after install of iOS14.0.1 on iPhone XR

Same here. They are saying its hardware fault, but it is ios14 fault clearly. iPhone 7 mic not working since upgrading to ios 14.0.1.